Windows 7 not installing updates again

Hello,
I know this topic has been posted before and I have tried most of the suggested solutions with no success.
I resorted to restoring my PC back to it,s factory settings and for 10 days it downloaded and installed the win7 updates and then stopped doing so. I used the club FixWU program to no avail as it still does not work. Running Belarc Advisor indicates that certain important updates are missing. As Microsoft have now finished their support for Win7 does this mean that the updates are no longer accessible to download. If so is there a dispositery somewhere where they are held and can be downloaded and manually installed?
Many thanks for taking the time to read this.
Regards,
Sid.